Velopedia Bicycle Archive
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Compare published geometry, gearing and specifications for up to three bicycles.
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1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Data limitation
No geometry is recorded for 2014 Jamis Beatnik and 2011 Jamis Beatnik.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Ratio2.88:1
Speed unavailable: wheel or tire size is missing or unclear.
Ratio2.88:1
Estimated speed at 90 RPMGear
Uses front tire 700C×25; rear size isn’t listed.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2014 Jamis Beatnik
2011 Jamis Beatnik
Overview
Model Year
2014
2011
Brand
Jamis
Jamis
Model
Beatnik
Beatnik
Bicycle Type
Track
Track
Original MSRP
Not documented
$370.00
Colors
Ano Primer, Deep Purple
Sugar blue, Olive Oil, White Shadow
Sizes
47, 50, 53, 55, 57, 59, 62
47, 50, 53, 55, 57, 62cm
Weight
—
23.75 lbs
Frameset
Frame Construction
—
Steel
Frame Material
Hi-Ten steel
Hi-tensile
Fork
Unicrown
Unicrown straight blade
Drivetrain
Component Group
—
Road Mix
Crankset
Alloy 46t
Forged Alloy, 46t teeth
Bottom Bracket
—
Cup & Ball with seal, 116mm spindle
Cassette
16t Freewheel, 16t Cog
Formula
Rear Cogs
—
1-speed, 16 teeth
Chain
KMC Z510HX
KMC Z510HX
Pedals
Platform
Touring Platform w/ Toe Clips
Brakes
Brakes
Long reach alloy calipers
Alloy caliper brakes, shorty levers
Cockpit & Contact Points
Headset
Chrome AheadSet, 1 1/8"
1 1/8" chrome aheadset
Handlebar
Alloy
Alloy
Handlebar Extensions
—
Not included
Stem
Jamis Road
Jamis 3D Forged
Saddle
Jamis Vintage
Jamis Vintage
Seatpost
Alloy micro-adjust
Jamis alloy micro-adjust, 27.2mm diameter
Wheels & Tires
Hubs
—
Formula alloy
Rims
—
Alex ID-19, 32-hole
Front Tire
Vittoria Zaffiro, 700 x 25c
700 x 25c Vittoria Zaffiro
Wheel Size
—
700c wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.